Latest BIOS flashing utilities for graphics cards can be found in our Downloads Section: AMD/ATI | NVIDIA
In case something goes wrong, make a backup of your original BIOS before flashing.
Have BIOS not listed here? Submit it using GPU-Z to extract and upload your BIOS.
| Manufacturer | Model | Date compiled | Version | Interface | Core/Mem/Boost | Memory | Links |
|---|---|---|---|---|---|---|---|
| ATI | 9550 128 MB | 2004-03-15 09:11:00 | 008.017D.016.000 | AGP | 400 / 300 | DDR | Download | Details |
| ATI | 9550 128 MB | 2004-11-08 04:02:00 | 008.017D.016.000 | AGP | 250 / 166 | DDR | Download | Details |
| ATI | 9550 256 MB | 2004-07-26 04:21:00 | 008.017D.031.000 | AGP | 250 / 200 | DDR | Download | Details |
| ATI | 9550 128 MB | 2004-04-15 00:03:00 | 008.017D.016.000 | AGP | 250 / 201 | DDR | Download | Details |
| ATI | 9550 128 MB | 2005-06-03 04:48:00 | 008.017D.016.000 | AGP | 250 / 200 | DDR | Download | Details |
| ATI | 9550 128 MB | 2004-03-15 09:11:00 | 008.017D.016.000 | AGP | 250 / 200 | DDR | Download | Details |
| ATI | 9550 128 MB | 2007-05-06 02:37:00 | 008.017D.016.000 | AGP | 250 / 200 | DDR | Download | Details |
| ATI | 9550 128 MB | 2004-04-21 23:44:00 | 008.017D.016.000 | AGP | 250 / 201 | DDR | Download | Details |
| ATI | 9550 256 MB | 2004-04-12 12:05:00 | 008.017D.016.004 | AGP | 250 / 200 | DDR | Download | Details |
| ATI | 9550 128 MB | 2004-04-21 06:21:00 | 008.017D.016.000 | AGP | 250 / 201 | DDR | Download | Details |